public void IsArrayName(string baseTypeId, string expected1DId, string expected2DId)
{
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(baseTypeId));
foreach (var arrId in new[] { expected1DId, expected2DId })
{
if (TypeParameterName.IsTypeParameterNameIdentifier(baseTypeId))
{
Assert.IsTrue(TypeParameterName.IsTypeParameterNameIdentifier(arrId));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(arrId));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(arrId));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(arrId));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(arrId));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(arrId));
}
else if (PredefinedTypeName.IsPredefinedTypeNameIdentifier(baseTypeId))
{
Assert.IsTrue(PredefinedTypeName.IsPredefinedTypeNameIdentifier(arrId));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(arrId));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(arrId));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(arrId));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(arrId));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(arrId));
}
else
{
Assert.IsTrue(ArrayTypeName.IsArrayTypeNameIdentifier(arrId));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(arrId));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(arrId));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(arrId));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(arrId));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(arrId));
}
}
}
public void ShouldIdentifyValidTypeParameterNames(string typeParameter, string shortName, string boundType)
{
Assert.IsTrue(TypeParameterName.IsTypeParameterNameIdentifier(typeParameter));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(typeParameter));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(typeParameter));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(typeParameter));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(typeParameter));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(typeParameter));
}
public void ShouldNotCrashForInvalidNames(string invalidId)
{
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(invalidId));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(invalidId));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(invalidId));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(invalidId));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(invalidId));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(invalidId));
}
public void ShouldRecognizeDelegateNames(string delegateId, string delegateTypeId)
{
Assert.IsTrue(DelegateTypeName.IsDelegateTypeNameIdentifier(delegateId));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(delegateId));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(delegateId));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(delegateId));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(delegateId));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(delegateId));
}
public void ShouldRecognizeIdentifier(string shortName, string fullName, string id)
{
Assert.IsTrue(PredefinedTypeName.IsPredefinedTypeNameIdentifier(id));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(id));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(id));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(id));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(id));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(id));
}
public static IEnumerable <string> NonArrayTypeSource()
{
var types = new HashSet <string>
{
"?",
"p:int",
"T",
"T -> ?",
"n.T`1[[G]],P",
"n.T`1[[G -> p:byte]],P",
"T`1[[T -> d:[TR] [T2, P2].([T] arg)]], P",
"n.C1+C2,P",
"C1`1[[T1]],P",
"C1+C2`1[[T2]],P",
"C1`1[[T2]]+C2,P",
"C1`1[[T1]]+C2`1[[T2]],P",
"T -> T[],P",
"T1`1[][[T2 -> T3[],P]]+T4`1[][[T5 -> T6[],P]]+T7`1[[T8 -> T9[],P]], P",
"d:[?] [?].()",
"d:[T,P] [T,P].()",
"d:[R, P] [O+D, P].()",
"d:[T`1[[T -> n.C+D, P]], P] [n.C+D, P].()",
"d:[?] [n.C+D, P].([T`1[[T -> n.C+D, P]], P] p)",
"d:[RT[], A] [DT, A].([PT[], A] p)",
"i:n.T1`1[[T2 -> p:int]], P",
"n.T,P",
"n.T, A, 1.2.3.4",
"s:n.T,P",
"e:n.T,P",
"i:n.T,P",
"n.T1+T2, P",
"n.T1`1[[T2]]+T3`1[[T4]], P",
"n.C+N`1[[T]],P",
"n.C`1[[T]]+N,P",
"n.C`1[[T]]+N`1[[T]],P",
"s:System.Nullable`1[[T -> p:sbyte]], mscorlib, 4.0.0.0",
"System.Nullable`1[[System.Int32, mscorlib, 4.0.0.0]], mscorlib, 4.0.0.0",
"Task`1[[TResult -> i:IList`1[[T -> T]], mscorlib, 4.0.0.0]], mscorlib, 4.0.0.0"
};
foreach (var typeId in BasicTypes())
{
types.Add("d:[{0}] [{0}].()".FormatEx(typeId));
types.Add("d:[{0}] [{0}].([{0}] p1)".FormatEx(typeId));
types.Add("d:[{0}] [{0}].([{0}] p1, [{0}] p2)".FormatEx(typeId));
}
foreach (var tp in BasicTypes())
{
if (!TypeParameterName.IsTypeParameterNameIdentifier(tp))
{
types.Add("T -> {0}".FormatEx(tp));
}
}
return(types);
}
public void ShouldRecognizeUnknownType()
{
foreach (var id in new[] { null, "", "?" })
{
Assert.IsTrue(TypeUtils.IsUnknownTypeIdentifier(id));
Assert.IsFalse(TypeName.IsTypeNameIdentifier(id));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(id));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(id));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(id));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(id));
}
}
public void ShouldRecognizeRegularTypes(string typeId,
string assemblyId,
string namespaceId,
string fullName,
string name)
{
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(typeId));
Assert.IsFalse(ArrayTypeName.IsArrayTypeNameIdentifier(typeId));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(typeId));
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(typeId));
Assert.IsFalse(PredefinedTypeName.IsPredefinedTypeNameIdentifier(typeId));
Assert.IsTrue(TypeName.IsTypeNameIdentifier(typeId));
}
public void ArraysAreNothingElse(string baseTypeId, string expected1DId, string expected2DId)
{
foreach (var id in new[] { expected1DId, expected2DId })
{
var sut = TypeUtils.CreateTypeName(id);
Assert.IsFalse(sut.IsClassType);
Assert.IsFalse(sut.IsDelegateType);
Assert.IsFalse(sut.IsEnumType);
Assert.IsFalse(sut.IsInterfaceType);
Assert.IsFalse(sut.IsNestedType);
Assert.IsFalse(sut.IsNullableType);
Assert.IsTrue(sut.IsReferenceType);
Assert.IsTrue(sut.IsArray);
Assert.IsFalse(sut.IsSimpleType);
Assert.IsFalse(sut.IsStructType);
Assert.IsFalse(sut.IsValueType);
Assert.IsFalse(sut.IsVoidType);
Assert.IsFalse(sut.IsTypeParameter);
Assert.IsFalse(sut.IsDelegateType);
Assert.IsFalse(sut.IsPredefined);
Assert.IsFalse(TypeName.IsTypeNameIdentifier(id));
Assert.IsFalse(TypeUtils.IsUnknownTypeIdentifier(id));
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(id));
if (TypeParameterName.IsTypeParameterNameIdentifier(baseTypeId))
{
Assert.IsTrue(TypeParameterName.IsTypeParameterNameIdentifier(id));
}
if (PredefinedTypeName.IsPredefinedTypeNameIdentifier(baseTypeId))
{
Assert.IsTrue(PredefinedTypeName.IsPredefinedTypeNameIdentifier(id));
}
if (DelegateTypeName.IsDelegateTypeNameIdentifier(baseTypeId))
{
Assert.IsFalse(DelegateTypeName.IsDelegateTypeNameIdentifier(id));
}
}
}
public void CannotBeInitializedAsUnknownType()
{
// ReSharper disable once ObjectCreationAsStatement
new TypeParameterName("?");
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier("?"));
}
public void IsNoTypeParameterId(string typeId)
{
Assert.IsFalse(TypeParameterName.IsTypeParameterNameIdentifier(typeId));
}
private void AppendAssertsForTypeName(ITypeName t)
{
_sb.AppendLine("String id = \"{0}\";".FormatEx(t.Identifier));
_sb.Append("assertEquals(")
.AppendBool(TypeUtils.IsUnknownTypeIdentifier(t.Identifier))
.AppendLine(", TypeUtils.isUnknownTypeIdentifier(id));");
_sb.Append("assertEquals(")
.AppendBool(TypeName.IsTypeNameIdentifier(t.Identifier))
.AppendLine(", TypeName.isTypeNameIdentifier(id));");
_sb.Append("assertEquals(")
.AppendBool(ArrayTypeName.IsArrayTypeNameIdentifier(t.Identifier))
.AppendLine(", ArrayTypeName.isArrayTypeNameIdentifier(id));");
_sb.Append("assertEquals(")
.AppendBool(TypeParameterName.IsTypeParameterNameIdentifier(t.Identifier))
.AppendLine(", TypeParameterName.isTypeParameterNameIdentifier(id));");
_sb.Append("assertEquals(")
.AppendBool(DelegateTypeName.IsDelegateTypeNameIdentifier(t.Identifier))
.AppendLine(", DelegateTypeName.isDelegateTypeNameIdentifier(id));");
_sb.Append("assertEquals(")
.AppendBool(PredefinedTypeName.IsPredefinedTypeNameIdentifier(t.Identifier))
.AppendLine(", PredefinedTypeName.isPredefinedTypeNameIdentifier(id));");
_sb.AppendLine("ITypeName sut = TypeUtils.createTypeName(id);");
_sb.AppendLine("assertTrue(sut instanceof {0});".FormatEx(t.GetType().Name));
_sb.AppendAreEqual(t.IsHashed, "sut.isHashed()");
_sb.AppendAreEqual(t.IsUnknown, "sut.isUnknown()");
_sb.AppendAreEqual(t.Namespace, "sut.getNamespace()");
_sb.AppendAreEqual(t.Assembly, "sut.getAssembly()");
_sb.AppendAreEqual(t.FullName, "sut.getFullName()");
_sb.AppendAreEqual(t.Name, "sut.getName()");
_sb.AppendAreEqual(t.IsClassType, "sut.isClassType()");
_sb.AppendAreEqual(t.IsEnumType, "sut.isEnumType()");
_sb.AppendAreEqual(t.IsInterfaceType, "sut.isInterfaceType()");
_sb.AppendAreEqual(t.IsNullableType, "sut.isNullableType()");
_sb.AppendAreEqual(t.IsPredefined, "sut.isPredefined()");
_sb.AppendAreEqual(t.IsReferenceType, "sut.isReferenceType()");
_sb.AppendAreEqual(t.IsSimpleType, "sut.isSimpleType()");
_sb.AppendAreEqual(t.IsStructType, "sut.isStructType()");
_sb.AppendAreEqual(t.IsTypeParameter, "sut.isTypeParameter()");
_sb.AppendAreEqual(t.IsValueType, "sut.isValueType()");
_sb.AppendAreEqual(t.IsVoidType, "sut.isVoidType()");
_sb.AppendAreEqual(t.IsNestedType, "sut.isNestedType()");
_sb.AppendAreEqual(t.DeclaringType, "sut.getDeclaringType()");
_sb.AppendAreEqual(t.HasTypeParameters, "sut.hasTypeParameters()");
_sb.AppendAreEqual(t.TypeParameters, "sut.getTypeParameters()");
// used for several checks;
_sb.AppendLine("boolean hasThrown;");
// array
_sb.Comment("array");
_sb.AppendAreEqual(t.IsArray, "sut.isArray()");
if (t.IsArray)
{
var tArr = t.AsArrayTypeName;
_sb.AppendLine("IArrayTypeName sutArr = sut.asArrayTypeName();");
_sb.AppendAreEqual(tArr.Rank, "sutArr.getRank()");
_sb.AppendAreEqual(tArr.ArrayBaseType, "sutArr.getArrayBaseType()");
}
else
{
_sb.AppendThrowValidation("sut.asArrayTypeName();", "AssertionException");
}
// delegates
_sb.Comment("delegates");
_sb.AppendAreEqual(t.IsDelegateType, "sut.isDelegateType()");
if (t.IsDelegateType)
{
var tD = t.AsDelegateTypeName;
_sb.AppendLine("IDelegateTypeName sutD = sut.asDelegateTypeName();");
_sb.AppendAreEqual(tD.DelegateType, "sutD.getDelegateType()");
_sb.AppendAreEqual(tD.HasParameters, "sutD.hasParameters()");
_sb.AppendAreEqual(tD.IsRecursive, "sutD.isRecursive()");
_sb.AppendAreEqual(tD.Parameters, "sutD.getParameters()");
_sb.AppendAreEqual(tD.ReturnType, "sutD.getReturnType()");
}
else
{
_sb.AppendThrowValidation("sut.asDelegateTypeName();", "AssertionException");
}
// predefined
_sb.Comment("predefined");
_sb.AppendAreEqual(t.IsPredefined, "sut.isPredefined()");
if (t.IsPredefined)
{
var sutP = t.AsPredefinedTypeName;
_sb.AppendLine("IPredefinedTypeName sutP = sut.asPredefinedTypeName();");
_sb.AppendAreEqual(sutP.FullType, "sutP.getFullType()");
}
else
{
_sb.AppendThrowValidation("sut.asPredefinedTypeName();", "AssertionException");
}
// type parameters
_sb.Comment("type parameters");
_sb.AppendAreEqual(t.IsTypeParameter, "sut.isTypeParameter()");
if (t.IsTypeParameter)
{
var sutT = t.AsTypeParameterName;
_sb.AppendLine("ITypeParameterName sutT = sut.asTypeParameterName();");
_sb.AppendAreEqual(sutT.IsBound, "sutT.isBound()");
_sb.AppendAreEqual(sutT.TypeParameterShortName, "sutT.getTypeParameterShortName()");
_sb.AppendAreEqual(sutT.TypeParameterType, "sutT.getTypeParameterType()");
}
else
{
_sb.AppendThrowValidation("sut.asTypeParameterName();", "AssertionException");
}
}